Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

IPv4 AddressIPv6 Address
27.104.215.1 0:0:0:0:0:ffff:1b68:d701
27.104.215.2 0:0:0:0:0:ffff:1b68:d702
27.104.215.3 0:0:0:0:0:ffff:1b68:d703
27.104.215.4 0:0:0:0:0:ffff:1b68:d704
27.104.215.5 0:0:0:0:0:ffff:1b68:d705
27.104.215.6 0:0:0:0:0:ffff:1b68:d706
27.104.215.7 0:0:0:0:0:ffff:1b68:d707
27.104.215.8 0:0:0:0:0:ffff:1b68:d708
27.104.215.9 0:0:0:0:0:ffff:1b68:d709
27.104.215.10 0:0:0:0:0:ffff:1b68:d70a
27.104.215.11 0:0:0:0:0:ffff:1b68:d70b
27.104.215.12 0:0:0:0:0:ffff:1b68:d70c
27.104.215.13 0:0:0:0:0:ffff:1b68:d70d
27.104.215.14 0:0:0:0:0:ffff:1b68:d70e
27.104.215.15 0:0:0:0:0:ffff:1b68:d70f
27.104.215.16 0:0:0:0:0:ffff:1b68:d710
27.104.215.17 0:0:0:0:0:ffff:1b68:d711
27.104.215.18 0:0:0:0:0:ffff:1b68:d712
27.104.215.19 0:0:0:0:0:ffff:1b68:d713
27.104.215.20 0:0:0:0:0:ffff:1b68:d714
27.104.215.21 0:0:0:0:0:ffff:1b68:d715
27.104.215.22 0:0:0:0:0:ffff:1b68:d716
27.104.215.23 0:0:0:0:0:ffff:1b68:d717
27.104.215.24 0:0:0:0:0:ffff:1b68:d718
27.104.215.25 0:0:0:0:0:ffff:1b68:d719
27.104.215.26 0:0:0:0:0:ffff:1b68:d71a
27.104.215.27 0:0:0:0:0:ffff:1b68:d71b
27.104.215.28 0:0:0:0:0:ffff:1b68:d71c
27.104.215.29 0:0:0:0:0:ffff:1b68:d71d
27.104.215.30 0:0:0:0:0:ffff:1b68:d71e
27.104.215.31 0:0:0:0:0:ffff:1b68:d71f
27.104.215.32 0:0:0:0:0:ffff:1b68:d720
27.104.215.33 0:0:0:0:0:ffff:1b68:d721
27.104.215.34 0:0:0:0:0:ffff:1b68:d722
27.104.215.35 0:0:0:0:0:ffff:1b68:d723
27.104.215.36 0:0:0:0:0:ffff:1b68:d724
27.104.215.37 0:0:0:0:0:ffff:1b68:d725
27.104.215.38 0:0:0:0:0:ffff:1b68:d726
27.104.215.39 0:0:0:0:0:ffff:1b68:d727
27.104.215.40 0:0:0:0:0:ffff:1b68:d728
27.104.215.41 0:0:0:0:0:ffff:1b68:d729
27.104.215.42 0:0:0:0:0:ffff:1b68:d72a
27.104.215.43 0:0:0:0:0:ffff:1b68:d72b
27.104.215.44 0:0:0:0:0:ffff:1b68:d72c
27.104.215.45 0:0:0:0:0:ffff:1b68:d72d
27.104.215.46 0:0:0:0:0:ffff:1b68:d72e
27.104.215.47 0:0:0:0:0:ffff:1b68:d72f
27.104.215.48 0:0:0:0:0:ffff:1b68:d730
27.104.215.49 0:0:0:0:0:ffff:1b68:d731
27.104.215.50 0:0:0:0:0:ffff:1b68:d732
27.104.215.51 0:0:0:0:0:ffff:1b68:d733
27.104.215.52 0:0:0:0:0:ffff:1b68:d734
27.104.215.53 0:0:0:0:0:ffff:1b68:d735
27.104.215.54 0:0:0:0:0:ffff:1b68:d736
27.104.215.55 0:0:0:0:0:ffff:1b68:d737
27.104.215.56 0:0:0:0:0:ffff:1b68:d738
27.104.215.57 0:0:0:0:0:ffff:1b68:d739
27.104.215.58 0:0:0:0:0:ffff:1b68:d73a
27.104.215.59 0:0:0:0:0:ffff:1b68:d73b
27.104.215.60 0:0:0:0:0:ffff:1b68:d73c


27.104.215.61 0:0:0:0:0:ffff:1b68:d73d
27.104.215.62 0:0:0:0:0:ffff:1b68:d73e
27.104.215.63 0:0:0:0:0:ffff:1b68:d73f
27.104.215.64 0:0:0:0:0:ffff:1b68:d740
27.104.215.65 0:0:0:0:0:ffff:1b68:d741
27.104.215.66 0:0:0:0:0:ffff:1b68:d742
27.104.215.67 0:0:0:0:0:ffff:1b68:d743
27.104.215.68 0:0:0:0:0:ffff:1b68:d744
27.104.215.69 0:0:0:0:0:ffff:1b68:d745
27.104.215.70 0:0:0:0:0:ffff:1b68:d746
27.104.215.71 0:0:0:0:0:ffff:1b68:d747
27.104.215.72 0:0:0:0:0:ffff:1b68:d748
27.104.215.73 0:0:0:0:0:ffff:1b68:d749
27.104.215.74 0:0:0:0:0:ffff:1b68:d74a
27.104.215.75 0:0:0:0:0:ffff:1b68:d74b
27.104.215.76 0:0:0:0:0:ffff:1b68:d74c
27.104.215.77 0:0:0:0:0:ffff:1b68:d74d
27.104.215.78 0:0:0:0:0:ffff:1b68:d74e
27.104.215.79 0:0:0:0:0:ffff:1b68:d74f
27.104.215.80 0:0:0:0:0:ffff:1b68:d750
27.104.215.81 0:0:0:0:0:ffff:1b68:d751
27.104.215.82 0:0:0:0:0:ffff:1b68:d752
27.104.215.83 0:0:0:0:0:ffff:1b68:d753
27.104.215.84 0:0:0:0:0:ffff:1b68:d754
27.104.215.85 0:0:0:0:0:ffff:1b68:d755
27.104.215.86 0:0:0:0:0:ffff:1b68:d756
27.104.215.87 0:0:0:0:0:ffff:1b68:d757
27.104.215.88 0:0:0:0:0:ffff:1b68:d758
27.104.215.89 0:0:0:0:0:ffff:1b68:d759
27.104.215.90 0:0:0:0:0:ffff:1b68:d75a
27.104.215.91 0:0:0:0:0:ffff:1b68:d75b
27.104.215.92 0:0:0:0:0:ffff:1b68:d75c
27.104.215.93 0:0:0:0:0:ffff:1b68:d75d
27.104.215.94 0:0:0:0:0:ffff:1b68:d75e
27.104.215.95 0:0:0:0:0:ffff:1b68:d75f
27.104.215.96 0:0:0:0:0:ffff:1b68:d760
27.104.215.97 0:0:0:0:0:ffff:1b68:d761
27.104.215.98 0:0:0:0:0:ffff:1b68:d762
27.104.215.99 0:0:0:0:0:ffff:1b68:d763
27.104.215.100 0:0:0:0:0:ffff:1b68:d764
27.104.215.101 0:0:0:0:0:ffff:1b68:d765
27.104.215.102 0:0:0:0:0:ffff:1b68:d766
27.104.215.103 0:0:0:0:0:ffff:1b68:d767
27.104.215.104 0:0:0:0:0:ffff:1b68:d768
27.104.215.105 0:0:0:0:0:ffff:1b68:d769
27.104.215.106 0:0:0:0:0:ffff:1b68:d76a
27.104.215.107 0:0:0:0:0:ffff:1b68:d76b
27.104.215.108 0:0:0:0:0:ffff:1b68:d76c
27.104.215.109 0:0:0:0:0:ffff:1b68:d76d
27.104.215.110 0:0:0:0:0:ffff:1b68:d76e
27.104.215.111 0:0:0:0:0:ffff:1b68:d76f
27.104.215.112 0:0:0:0:0:ffff:1b68:d770
27.104.215.113 0:0:0:0:0:ffff:1b68:d771
27.104.215.114 0:0:0:0:0:ffff:1b68:d772
27.104.215.115 0:0:0:0:0:ffff:1b68:d773
27.104.215.116 0:0:0:0:0:ffff:1b68:d774
27.104.215.117 0:0:0:0:0:ffff:1b68:d775
27.104.215.118 0:0:0:0:0:ffff:1b68:d776
27.104.215.119 0:0:0:0:0:ffff:1b68:d777
27.104.215.120 0:0:0:0:0:ffff:1b68:d778


27.104.215.121 0:0:0:0:0:ffff:1b68:d779
27.104.215.122 0:0:0:0:0:ffff:1b68:d77a
27.104.215.123 0:0:0:0:0:ffff:1b68:d77b
27.104.215.124 0:0:0:0:0:ffff:1b68:d77c
27.104.215.125 0:0:0:0:0:ffff:1b68:d77d
27.104.215.126 0:0:0:0:0:ffff:1b68:d77e
27.104.215.127 0:0:0:0:0:ffff:1b68:d77f
27.104.215.128 0:0:0:0:0:ffff:1b68:d780
27.104.215.129 0:0:0:0:0:ffff:1b68:d781
27.104.215.130 0:0:0:0:0:ffff:1b68:d782
27.104.215.131 0:0:0:0:0:ffff:1b68:d783
27.104.215.132 0:0:0:0:0:ffff:1b68:d784
27.104.215.133 0:0:0:0:0:ffff:1b68:d785
27.104.215.134 0:0:0:0:0:ffff:1b68:d786
27.104.215.135 0:0:0:0:0:ffff:1b68:d787
27.104.215.136 0:0:0:0:0:ffff:1b68:d788
27.104.215.137 0:0:0:0:0:ffff:1b68:d789
27.104.215.138 0:0:0:0:0:ffff:1b68:d78a
27.104.215.139 0:0:0:0:0:ffff:1b68:d78b
27.104.215.140 0:0:0:0:0:ffff:1b68:d78c
27.104.215.141 0:0:0:0:0:ffff:1b68:d78d
27.104.215.142 0:0:0:0:0:ffff:1b68:d78e
27.104.215.143 0:0:0:0:0:ffff:1b68:d78f
27.104.215.144 0:0:0:0:0:ffff:1b68:d790
27.104.215.145 0:0:0:0:0:ffff:1b68:d791
27.104.215.146 0:0:0:0:0:ffff:1b68:d792
27.104.215.147 0:0:0:0:0:ffff:1b68:d793
27.104.215.148 0:0:0:0:0:ffff:1b68:d794
27.104.215.149 0:0:0:0:0:ffff:1b68:d795
27.104.215.150 0:0:0:0:0:ffff:1b68:d796
27.104.215.151 0:0:0:0:0:ffff:1b68:d797
27.104.215.152 0:0:0:0:0:ffff:1b68:d798
27.104.215.153 0:0:0:0:0:ffff:1b68:d799
27.104.215.154 0:0:0:0:0:ffff:1b68:d79a
27.104.215.155 0:0:0:0:0:ffff:1b68:d79b
27.104.215.156 0:0:0:0:0:ffff:1b68:d79c
27.104.215.157 0:0:0:0:0:ffff:1b68:d79d
27.104.215.158 0:0:0:0:0:ffff:1b68:d79e
27.104.215.159 0:0:0:0:0:ffff:1b68:d79f
27.104.215.160 0:0:0:0:0:ffff:1b68:d7a0
27.104.215.161 0:0:0:0:0:ffff:1b68:d7a1
27.104.215.162 0:0:0:0:0:ffff:1b68:d7a2
27.104.215.163 0:0:0:0:0:ffff:1b68:d7a3
27.104.215.164 0:0:0:0:0:ffff:1b68:d7a4
27.104.215.165 0:0:0:0:0:ffff:1b68:d7a5
27.104.215.166 0:0:0:0:0:ffff:1b68:d7a6
27.104.215.167 0:0:0:0:0:ffff:1b68:d7a7
27.104.215.168 0:0:0:0:0:ffff:1b68:d7a8
27.104.215.169 0:0:0:0:0:ffff:1b68:d7a9
27.104.215.170 0:0:0:0:0:ffff:1b68:d7aa
27.104.215.171 0:0:0:0:0:ffff:1b68:d7ab
27.104.215.172 0:0:0:0:0:ffff:1b68:d7ac
27.104.215.173 0:0:0:0:0:ffff:1b68:d7ad
27.104.215.174 0:0:0:0:0:ffff:1b68:d7ae
27.104.215.175 0:0:0:0:0:ffff:1b68:d7af
27.104.215.176 0:0:0:0:0:ffff:1b68:d7b0
27.104.215.177 0:0:0:0:0:ffff:1b68:d7b1
27.104.215.178 0:0:0:0:0:ffff:1b68:d7b2
27.104.215.179 0:0:0:0:0:ffff:1b68:d7b3
27.104.215.180 0:0:0:0:0:ffff:1b68:d7b4


27.104.215.181 0:0:0:0:0:ffff:1b68:d7b5
27.104.215.182 0:0:0:0:0:ffff:1b68:d7b6
27.104.215.183 0:0:0:0:0:ffff:1b68:d7b7
27.104.215.184 0:0:0:0:0:ffff:1b68:d7b8
27.104.215.185 0:0:0:0:0:ffff:1b68:d7b9
27.104.215.186 0:0:0:0:0:ffff:1b68:d7ba
27.104.215.187 0:0:0:0:0:ffff:1b68:d7bb
27.104.215.188 0:0:0:0:0:ffff:1b68:d7bc
27.104.215.189 0:0:0:0:0:ffff:1b68:d7bd
27.104.215.190 0:0:0:0:0:ffff:1b68:d7be
27.104.215.191 0:0:0:0:0:ffff:1b68:d7bf
27.104.215.192 0:0:0:0:0:ffff:1b68:d7c0
27.104.215.193 0:0:0:0:0:ffff:1b68:d7c1
27.104.215.194 0:0:0:0:0:ffff:1b68:d7c2
27.104.215.195 0:0:0:0:0:ffff:1b68:d7c3
27.104.215.196 0:0:0:0:0:ffff:1b68:d7c4
27.104.215.197 0:0:0:0:0:ffff:1b68:d7c5
27.104.215.198 0:0:0:0:0:ffff:1b68:d7c6
27.104.215.199 0:0:0:0:0:ffff:1b68:d7c7
27.104.215.200 0:0:0:0:0:ffff:1b68:d7c8
27.104.215.201 0:0:0:0:0:ffff:1b68:d7c9
27.104.215.202 0:0:0:0:0:ffff:1b68:d7ca
27.104.215.203 0:0:0:0:0:ffff:1b68:d7cb
27.104.215.204 0:0:0:0:0:ffff:1b68:d7cc
27.104.215.205 0:0:0:0:0:ffff:1b68:d7cd
27.104.215.206 0:0:0:0:0:ffff:1b68:d7ce
27.104.215.207 0:0:0:0:0:ffff:1b68:d7cf
27.104.215.208 0:0:0:0:0:ffff:1b68:d7d0
27.104.215.209 0:0:0:0:0:ffff:1b68:d7d1
27.104.215.210 0:0:0:0:0:ffff:1b68:d7d2
27.104.215.211 0:0:0:0:0:ffff:1b68:d7d3
27.104.215.212 0:0:0:0:0:ffff:1b68:d7d4
27.104.215.213 0:0:0:0:0:ffff:1b68:d7d5
27.104.215.214 0:0:0:0:0:ffff:1b68:d7d6
27.104.215.215 0:0:0:0:0:ffff:1b68:d7d7
27.104.215.216 0:0:0:0:0:ffff:1b68:d7d8
27.104.215.217 0:0:0:0:0:ffff:1b68:d7d9
27.104.215.218 0:0:0:0:0:ffff:1b68:d7da
27.104.215.219 0:0:0:0:0:ffff:1b68:d7db
27.104.215.220 0:0:0:0:0:ffff:1b68:d7dc
27.104.215.221 0:0:0:0:0:ffff:1b68:d7dd
27.104.215.222 0:0:0:0:0:ffff:1b68:d7de
27.104.215.223 0:0:0:0:0:ffff:1b68:d7df
27.104.215.224 0:0:0:0:0:ffff:1b68:d7e0
27.104.215.225 0:0:0:0:0:ffff:1b68:d7e1
27.104.215.226 0:0:0:0:0:ffff:1b68:d7e2
27.104.215.227 0:0:0:0:0:ffff:1b68:d7e3
27.104.215.228 0:0:0:0:0:ffff:1b68:d7e4
27.104.215.229 0:0:0:0:0:ffff:1b68:d7e5
27.104.215.230 0:0:0:0:0:ffff:1b68:d7e6
27.104.215.231 0:0:0:0:0:ffff:1b68:d7e7
27.104.215.232 0:0:0:0:0:ffff:1b68:d7e8
27.104.215.233 0:0:0:0:0:ffff:1b68:d7e9
27.104.215.234 0:0:0:0:0:ffff:1b68:d7ea
27.104.215.235 0:0:0:0:0:ffff:1b68:d7eb
27.104.215.236 0:0:0:0:0:ffff:1b68:d7ec
27.104.215.237 0:0:0:0:0:ffff:1b68:d7ed
27.104.215.238 0:0:0:0:0:ffff:1b68:d7ee
27.104.215.239 0:0:0:0:0:ffff:1b68:d7ef
27.104.215.240 0:0:0:0:0:ffff:1b68:d7f0
27.104.215.241 0:0:0:0:0:ffff:1b68:d7f1
27.104.215.242 0:0:0:0:0:ffff:1b68:d7f2
27.104.215.243 0:0:0:0:0:ffff:1b68:d7f3
27.104.215.244 0:0:0:0:0:ffff:1b68:d7f4
27.104.215.245 0:0:0:0:0:ffff:1b68:d7f5
27.104.215.246 0:0:0:0:0:ffff:1b68:d7f6
27.104.215.247 0:0:0:0:0:ffff:1b68:d7f7
27.104.215.248 0:0:0:0:0:ffff:1b68:d7f8
27.104.215.249 0:0:0:0:0:ffff:1b68:d7f9
27.104.215.250 0:0:0:0:0:ffff:1b68:d7fa
27.104.215.251 0:0:0:0:0:ffff:1b68:d7fb
27.104.215.252 0:0:0:0:0:ffff:1b68:d7fc
27.104.215.253 0:0:0:0:0:ffff:1b68:d7fd
27.104.215.254 0:0:0:0:0:ffff:1b68:d7fe
27.104.215.255 0:0:0:0:0:ffff:1b68:d7ff


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.